Results 11 to 20 of about 81,827 (312)

SOME FOLIAR APPLICATIONS FOR IMPROVING SNAP BEAN (Phaseolus vulgaris, L.) QUALITY AND YIELD AT FALL SEASON. [PDF]

open access: yesJournal of Plant Production, 2009
Understanding the impact of ambient environmental condition is a concern for agricultural production. This work was undertaken to study the responses of two snap bean cultivars (Giza3 and Bronco) to some stimulant substances, i.e., Cu- EDTA 8% Cu 1 ml/l;
El-S. Fathy, M. Shokr
doaj   +1 more source

Effect of Spraying by Some Substances on Low Temperature Stress for Growth and Productivity in Late Peas (Pisum sativum L.) Planting under the Middle Egypt Region Conditions [PDF]

open access: yesJournal of Plant Production, 2017
        Two field experiments were carried out at Sids Horticulture Research Station, Beni Sueif Governorate, Agriculture Research Center, Egypt during the two successive winter seasons of 2015/2016 and 2016/2017.
R. Geeth, M. Abdel-Aziz
doaj   +1 more source

TREATMENT OF SNAP BEAN PLANTS GROWN UNDER SANDY SOIL CONDITIONS WITH SOME NATURAL MATERIALS AND ITS RELATION TO GROWTH, YIELD AND POD QUALITY [PDF]

open access: yesJournal of Plant Production, 2015
Two field experiments were carried out during the fall seasons of 2012 and 2013 at the Agriculture Research Farm, El-Kassasien Hort. Res. Station, Ismalia Governorate, Egypt, and storage Lab., Hort. Dept., Fac. of Agric., Zagazig University, to study the
Rasha Attia   +3 more
doaj   +1 more source

RESPONSE OF TOMATO PLANTS TO SOME AGRICULTURAL AND CHEMICAL TREATMENTS ON FRUIT YIELD AND ITS QUALITY RELATION TO TUTA ABSOLUTA (MEYRICK) AND BEMISIATABACI (Genn.) INFESTATION [PDF]

open access: yesArab Universities Journal of Agricultural Sciences, 2016
An experiment was carried out to study the effect of some agricultural and chemical treatments on two serious insects i.e. leaf miner, Tuta asoluta (Meyrick), and the cotton whitefly Bemisia tabaci (Genn.) that infest tomato plants, as well as the ...
Zakher, A. G.   +3 more
doaj   +1 more source

The effects of urbanisation on pollinators and pollination: A meta-analysis

open access: yesEcology Letters, 2022
Urbanisation is increasing worldwide, with major impacts on biodiversity, species interactions and ecosystem functioning. Pollination is an ecosystem function vital for terrestrial ecosystems and food security, however, the processes underlying the patterns of pollinator diversity and the ecosystem services they provide in cities have seldom been ...
Huan Liang   +3 more
openaire   +3 more sources

Beyond data labor: sowing synthesis science in the Global South

open access: yesPerspectives in Ecology and Conservation, 2023
Synthesis science is an emergent research field for harmonizing different data, concepts, and theories to create new insights and endorse novel approaches. Here we provide a brief general overview of synthesis science, emphasize the geographically biased
André L. Luza   +11 more
doaj   +1 more source

Efficiency of Using some Soil Supplements on Sweet Pepper Productivity under Delta Region Conditions [PDF]

open access: yesJournal of Plant Production, 2017
Two investigations were carried out in the open field to study the effects of some soil stimulating supplements, i.e., humic and fulvic acids, zeolite, chicken manure as well as compost on vegetative growth, chemical contents and productivity of sweet ...
W. Swelam, E. Abd El-Basir
doaj   +1 more source

Pollination Services of Mango Flower Pollinators [PDF]

open access: yesJournal of Insect Science, 2015
Measuring wild pollinator services in agricultural production is very important in the context of sustainable management. In this study, we estimated the contribution of native pollinators to mango fruit set production of two mango cultivars Mangifera indica (L). cv. 'Sala' and 'Chok Anan'. Visitation rates of pollinators on mango flowers and number of
Huda, A. Nurul   +4 more
openaire   +2 more sources

Three options are better than two: compensatory nature of different pollination modes in Salix caprea L.

open access: yesJournal of Pollination Ecology, 2021
Mixed pollination systems have been reported for many angiosperms. Here, we report on a dioecious willow, Salix caprea L., which employs three pollination modes, namely pollination by wind, nocturnal moths, and diurnal bees.
Kaz Ohashi, Andreas Jürgens
doaj   +1 more source

Precision management of pollination services to blueberry crops

open access: yesScientific Reports, 2021
While the cultivated area of pollinator-dependent crops is increasing, pollinator availability is decreasing, leading to problems in many agroecosystems.
P. Cavigliasso   +6 more
doaj   +1 more source

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